Question about overall fuel trim
Question about overall fuel trim
OK, I was just wondering exactly how this affects the fuel maps. If I set overall fuel trim to "-4%", does that apply it across the board as well as to idle, and for different water/IAT temps and other engine dynamics (assuming I am running closed loop)?? How is the change different when running in open loop?? thanks guys.
TurboLS from Team-Integra.net
(703)919-2786 (C)
(703)919-2786 (C)
So (if I enter "-4" into the dialog box) is it more of an adjustment limit or is it the equivalent of selecting the entire fuel table and hitting "-" four times?? I'm basically trying to run the engine a tad bit leaner than stoich across the board and under all conditions. Also, if I enter in "4" instead of "-4," that increases the amount of fuel delivered, correct?? I just want to make sure Hondata is not assuming that that is a negative number. thanks.
TurboLS from Team-Integra.net
(703)919-2786 (C)
(703)919-2786 (C)